Screen / Device Info

Display viewport size, screen resolution, pixel ratio, user agent, and browser capabilities.

Category: Developer · v1.0.0
Viewport Width
-
Viewport Height
-
Screen Width
-
Screen Height
-
Device Pixel Ratio
-
Color Depth
-
Orientation
-
Touch Support
-
Values update live when you resize the window.

About This Tool

This screen and device information tool displays real-time details about your current device including viewport dimensions, screen resolution, device pixel ratio, user agent string, and browser feature support. It is invaluable for web developers and designers who need to debug responsive layouts or verify device capabilities. All information updates live as you resize your browser window.

How to Use

  1. Open the tool in any browser to automatically detect your device information
  2. View your screen resolution, viewport size, pixel ratio, and color depth
  3. Check browser capabilities and supported features listed on the page
  4. Resize your browser window to see viewport dimensions update in real time